Water Requirements and Uses in Arizona Mineral Industries PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Water Requirements and Uses in Arizona Mineral Industries PDF full book. Access full book title Water Requirements and Uses in Arizona Mineral Industries by Millard M. Gilkey. Download full books in PDF and EPUB format.
Author: Millard M. Gilkey Publisher: ISBN: Category : Mineral industries Languages : en Pages : 110
Book Description
Describes the effects of water shortage on Arizona's mineral industries, covering all state metal mines using substantial quantities of water and all concentrators and smelters
Author: Millard M. Gilkey Publisher: ISBN: Category : Mineral industries Languages : en Pages : 110
Book Description
Describes the effects of water shortage on Arizona's mineral industries, covering all state metal mines using substantial quantities of water and all concentrators and smelters
Author: George Henry Holmes Publisher: ISBN: Category : Mineral industries Languages : en Pages : 76
Book Description
The water situation in Nevada mineral and related industries is described in this report. It contains information on the sources and adequacy of supply to current operators, requirements and uses, quality and costs, geography, hydrography, precipitation and evaporation characteristics, and Nevada water laws. Also, information is given on the water requirements of one public utility powerplant, and the source and consumption of water in four major cities. Water distribution at 24 operations is shown on schematic waterflow diagrams. The mineral industries of Nevada in 1962 used 8.6 billion gallons of new' water and reused 3.8 billion gallons for a total usage of 12.4 billion gallons. The copper industry was the major water user. The 1962 value of all mineral production in Nevada was $85.5 million. The large amount of water required to maintain thin high production is obtained principally from ground-water sources in alluvial valleys and the permeable rock formations of some mountain ranges. Some water is also obtained from perennial streams and springs. Sources of water utilized by existing industry ire near most mineral industry operations; however, seven companies are forced to pipe water distances ranging from 2 to 8 miles. Although water supplies of presently operating companies are adequate at most operations, several companies resort to large-scale reuse of water as a matter of conservation and economics. Acquisition of water by new operators is possible but takes considerable negotiation. Water rights, surface and underground, are controlled by the State. The quality of the water is satisfactory for most purposes. Analyses of 19 samples, listed in the appendix, show the range in water quality at various plants throughout the State. Costs of delivering new water to current operations range from 2 to 26 cents per 1,000 gallons with an average of 10 cents per 1,000 gallons for power and maintenance. No firm costs for recirculating water were available; estimated costs range from 1.5 to 2.5 cents per 1,000 gallons. The mineral-product value of the entire Nevada mineral industry in 1962 was equivalent to $10 per 1,000 gallons of new water and $26 per 1,000 gallons consumed. Projection of the 1962 water requirements of the Nevada mineral industry indicates that the demand For new water will increase from 8.6 billion gallons in 1962 to 11.9 billion gallons in 1980, a 43-percent increase. Water requirements in the year 2000 are estimated as 14.8 billion gallons, an increase over 1962 water demand of 78-percent
Author: Millard M. Gilkey
Author: Millard M. Gilkey
Author: United States. Congress. Senate. Interior and Insular Affairs
Author: George Henry Holmes
Author: Geological Survey (U.S.)
Author: 
Author: 
Author: 
Author: United States. Bureau of Reclamation
Author: United States. Bureau of Mines
Author: United States. Bureau of Mines